What is 8% of 30? = 2.4
8 percent of 30 is 2.4. See the step-by-step solution, formula and worked example for how to calculate 8% of 30.
8% of 30 = 2.4
What is % of
Solution: What is 8 percent of 30?
8% × 30 =
(8 ÷ 100) × 30 =
(8 × 30) ÷ 100 =
240 ÷ 100 = 2.4
(8 ÷ 100) × 30 =
(8 × 30) ÷ 100 =
240 ÷ 100 = 2.4
Step-by-step explanation
- "Percent" means "per hundred", so 8% = 8 ÷ 100 = 0.08.
- "Of" means multiply, so we calculate 0.08 × 30.
- 0.08 × 30 = 2.4.
- So 8 percent of 30 is 2.4.
Good to know
Another way to check this: 1% of 30 is 0.3, and 8% is just 8 of those, so 8 × 0.3 = 2.4. Percentages like this come up everywhere — working out a 8% deposit, tip, tax or commission on 30, for example.
Quick reference: percentages of 30
| 1% of 30 | 0.3 |
| 5% of 30 | 1.5 |
| 10% of 30 | 3 |
| 15% of 30 | 4.5 |
| 20% of 30 | 6 |
| 25% of 30 | 7.5 |
| 50% of 30 | 15 |
| 75% of 30 | 22.5 |
| 100% of 30 | 30 |
Frequently asked questions
What is 8 percent of 30?
8% of 30 is 2.4.
How do you calculate 8% of 30?
Divide 8 by 100 to get 0.08, then multiply by 30 to get 2.4.
What is 30 minus 8%?
30 − 2.4 = 27.6 (see 8% off 30).
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